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3 * Copyright (C) 2022-2023 Nordix Foundation
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
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14 * See the License for the specific language governing permissions and
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17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.cps.ncmp.api.impl.config.embeddedcache
23 import com.hazelcast.config.Config
24 import com.hazelcast.core.Hazelcast
25 import com.hazelcast.map.IMap
26 import org.onap.cps.spi.model.DataNode
27 import org.springframework.beans.factory.annotation.Autowired
28 import org.springframework.boot.test.context.SpringBootTest
29 import org.springframework.test.context.ContextConfiguration
30 import spock.lang.Specification
31 import java.util.concurrent.BlockingQueue
32 import java.util.concurrent.TimeUnit
35 @ContextConfiguration(classes = [SynchronizationCacheConfig])
36 class SynchronizationCacheConfigSpec extends Specification {
39 private BlockingQueue<DataNode> moduleSyncWorkQueue
42 private IMap<String, Object> moduleSyncStartedOnCmHandles
45 private IMap<String, Boolean> dataSyncSemaphores
48 private IMap<String, Set<String>> moduleSetTagCache
50 def 'Embedded (hazelcast) Caches for Module and Data Sync.'() {
51 expect: 'system is able to create an instance of the Module Sync Work Queue'
52 assert null != moduleSyncWorkQueue
53 and: 'system is able to create an instance of a map to hold cm handles which have started (and maybe finished) module sync'
54 assert null != moduleSyncStartedOnCmHandles
55 and: 'system is able to create an instance of a map to hold data sync semaphores'
56 assert null != dataSyncSemaphores
57 and: 'system is able to create an instance of a map to hold module set tags'
58 assert null != moduleSetTagCache
59 and: 'there are at least 4 instances'
60 assert Hazelcast.allHazelcastInstances.size() > 3
61 and: 'they have the correct names (in any order)'
62 assert Hazelcast.allHazelcastInstances.name.containsAll('moduleSyncWorkQueue', 'moduleSyncStartedOnCmHandles', 'dataSyncSemaphores', 'moduleSetTags')
65 def 'Verify configs for Distributed objects'(){
66 given: 'the Module Sync Work Queue config'
67 def moduleSyncWorkQueueConfig = Hazelcast.getHazelcastInstanceByName('moduleSyncWorkQueue').config
68 def moduleSyncDefaultWorkQueueConfig = moduleSyncWorkQueueConfig.queueConfigs.get('defaultQueueConfig')
69 and: 'the Module Sync Started Cm Handle Map config'
70 def moduleSyncStartedOnCmHandlesConfig = Hazelcast.getHazelcastInstanceByName('moduleSyncStartedOnCmHandles').config
71 def moduleSyncStartedOnCmHandlesMapConfig = moduleSyncStartedOnCmHandlesConfig.mapConfigs.get('moduleSyncStartedConfig')
72 and: 'the Data Sync Semaphores Map config'
73 def dataSyncSemaphoresConfig = Hazelcast.getHazelcastInstanceByName('dataSyncSemaphores').config
74 def dataSyncSemaphoresMapConfig = dataSyncSemaphoresConfig.mapConfigs.get('dataSyncSemaphoresConfig')
75 and: 'the Module Set Tag Map config'
76 def moduleSetTagCacheConfig = Hazelcast.getHazelcastInstanceByName('moduleSetTags').config
77 def moduleSetTagMapConfig = moduleSetTagCacheConfig.mapConfigs.get('moduleSetTagCacheMapConfig')
78 expect: 'system created instance with correct config of Module Sync Work Queue'
79 assert moduleSyncDefaultWorkQueueConfig.backupCount == 3
80 assert moduleSyncDefaultWorkQueueConfig.asyncBackupCount == 3
81 and: 'Module Sync Started Cm Handle Map has the correct settings'
82 assert moduleSyncStartedOnCmHandlesMapConfig.backupCount == 3
83 assert moduleSyncStartedOnCmHandlesMapConfig.asyncBackupCount == 3
84 and: 'Data Sync Semaphore Map has the correct settings'
85 assert dataSyncSemaphoresMapConfig.backupCount == 3
86 assert dataSyncSemaphoresMapConfig.asyncBackupCount == 3
87 and: 'Module Set Tag Map has the correct settings'
88 assert moduleSetTagMapConfig.backupCount == 3
89 assert moduleSetTagMapConfig.asyncBackupCount == 3
90 and: 'all instances are part of same cluster'
91 def testClusterName = 'cps-and-ncmp-test-caches'
92 assert moduleSyncWorkQueueConfig.clusterName == testClusterName
93 assert moduleSyncStartedOnCmHandlesConfig.clusterName == testClusterName
94 assert dataSyncSemaphoresConfig.clusterName == testClusterName
95 assert moduleSetTagCacheConfig.clusterName == testClusterName
98 def 'Verify deployment network configs for Distributed objects'() {
99 given: 'the Module Sync Work Queue config'
100 def queueNetworkConfig = Hazelcast.getHazelcastInstanceByName('moduleSyncWorkQueue').config.networkConfig
101 and: 'the Module Sync Started Cm Handle Map config'
102 def moduleSyncStartedOnCmHandlesNetworkConfig = Hazelcast.getHazelcastInstanceByName('moduleSyncStartedOnCmHandles').config.networkConfig
103 and: 'the Data Sync Semaphores Map config'
104 def dataSyncSemaphoresNetworkConfig = Hazelcast.getHazelcastInstanceByName('dataSyncSemaphores').config.networkConfig
105 and: 'the Module Set Tag Map config'
106 def moduleSetTagNetworkConfig = Hazelcast.getHazelcastInstanceByName('moduleSetTags').config.networkConfig
107 expect: 'system created instance with correct config of Module Sync Work Queue'
108 assert queueNetworkConfig.join.autoDetectionConfig.enabled
109 assert !queueNetworkConfig.join.kubernetesConfig.enabled
110 and: 'Module Sync Started Cm Handle Map has the correct settings'
111 assert moduleSyncStartedOnCmHandlesNetworkConfig.join.autoDetectionConfig.enabled
112 assert !moduleSyncStartedOnCmHandlesNetworkConfig.join.kubernetesConfig.enabled
113 and: 'Data Sync Semaphore Map has the correct settings'
114 assert dataSyncSemaphoresNetworkConfig.join.autoDetectionConfig.enabled
115 assert !dataSyncSemaphoresNetworkConfig.join.kubernetesConfig.enabled
116 and: 'Module Set Tag Map has the correct settings'
117 assert moduleSetTagNetworkConfig.join.autoDetectionConfig.enabled
118 assert !moduleSetTagNetworkConfig.join.kubernetesConfig.enabled
121 def 'Verify network config'() {
122 given: 'Synchronization config object and test configuration'
123 def objectUnderTest = new SynchronizationCacheConfig()
124 def testConfig = new Config()
125 when: 'kubernetes properties are enabled'
126 objectUnderTest.cacheKubernetesEnabled = true
127 objectUnderTest.cacheKubernetesServiceName = 'test-service-name'
128 and: 'method called to update the discovery mode'
129 objectUnderTest.updateDiscoveryMode(testConfig)
130 then: 'applied properties are reflected'
131 assert testConfig.networkConfig.join.kubernetesConfig.enabled
132 assert testConfig.networkConfig.join.kubernetesConfig.properties.get('service-name') == 'test-service-name'
136 def 'Time to Live Verify for Module Sync Semaphore'() {
137 when: 'the key is inserted with a TTL of 1 second (Hazelcast TTL resolution is seconds!)'
138 moduleSyncStartedOnCmHandles.put('testKeyModuleSync', 'toBeExpired' as Object, 1, TimeUnit.SECONDS)
139 then: 'the entry is present in the map'
140 assert moduleSyncStartedOnCmHandles.get('testKeyModuleSync') != null
141 and: 'the entry expires in less then 2 seconds'
142 waitMax2SecondsForKeyExpiration(moduleSyncStartedOnCmHandles, 'testKeyModuleSync')
145 def 'Time to Live Verify for Data Sync Semaphore'() {
146 when: 'the key is inserted with a TTL of 1 second'
147 dataSyncSemaphores.put('testKeyDataSync', Boolean.TRUE, 1, TimeUnit.SECONDS)
148 then: 'the entry is present in the map'
149 assert dataSyncSemaphores.get('testKeyDataSync') != null
150 and: 'the entry expires in less then 2 seconds'
151 waitMax2SecondsForKeyExpiration(dataSyncSemaphores, 'testKeyDataSync')
154 def 'Time to Live Verify for Module Set Tag'() {
155 when: 'the key is inserted with a TTL of 1 second'
156 moduleSetTagCache.put('testKeyModuleSetTag', ['module-set-tag'] as Set, 1, TimeUnit.SECONDS)
157 then: 'the entry is present in the map'
158 assert moduleSetTagCache.get('testKeyModuleSetTag') != null
159 and: 'the entry expires in less then 2 seconds'
160 waitMax2SecondsForKeyExpiration(moduleSetTagCache, 'testKeyModuleSetTag')
163 def waitMax2SecondsForKeyExpiration(map, key) {
165 while ( map.get(key)!=null && ++count <= 20 ) {
168 return count < 20 // Should have expired in less the 20 x 100ms = 2 seconds!